NL7302187A - - Google Patents
Info
- Publication number
- NL7302187A NL7302187A NL7302187A NL7302187A NL7302187A NL 7302187 A NL7302187 A NL 7302187A NL 7302187 A NL7302187 A NL 7302187A NL 7302187 A NL7302187 A NL 7302187A NL 7302187 A NL7302187 A NL 7302187A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B33/00—Pumps actuated by muscle power, e.g. for inflating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/0005—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons
- F04B39/0016—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00 adaptations of pistons with valve arranged in the piston
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB876072 | 1972-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7302187A true NL7302187A (fr) | 1973-08-28 |
Family
ID=9858753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7302187A NL7302187A (fr) | 1972-02-25 | 1973-02-16 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4898413A (fr) |
| DE (1) | DE2305720A1 (fr) |
| FR (1) | FR2173239B3 (fr) |
| IT (1) | IT977037B (fr) |
| NL (1) | NL7302187A (fr) |
-
1973
- 1973-01-24 IT IT4787573A patent/IT977037B/it active
- 1973-01-25 JP JP995373A patent/JPS4898413A/ja active Pending
- 1973-02-06 DE DE19732305720 patent/DE2305720A1/de active Pending
- 1973-02-16 NL NL7302187A patent/NL7302187A/xx unknown
- 1973-02-23 FR FR7306466A patent/FR2173239B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4898413A (fr) | 1973-12-14 |
| FR2173239A1 (fr) | 1973-10-05 |
| IT977037B (it) | 1974-09-10 |
| FR2173239B3 (fr) | 1976-02-13 |
| DE2305720A1 (de) | 1973-10-25 |